I have a fast camera which is connected to desktop computer through PCIe-1433 NI card. I have written a LabVIEW code to save all the frames of camera. Attached is the snapshot of the code.
There are two weird problems happening when I run the code.
(1) The number of "read frames" and "acquired frames" are different from each other’s. In other words, if camera take 100K images per second, I just can see and save 1K of these images.
(2) The stranger problem is that after some point, for example 5 seconds, the rate of reading frames stops and does not change, as if the program does not work.
I really appreciate if anyone can help me figuring out the problem.
Low rate and termination of frame grabbing using IMAQ image acquisition
in Machine Vision and Imaging
Posted
Hi,
I have a fast camera which is connected to desktop computer through PCIe-1433 NI card. I have written a LabVIEW code to save all the frames of camera. Attached is the snapshot of the code.
There are two weird problems happening when I run the code.
(1) The number of "read frames" and "acquired frames" are different from each other’s. In other words, if camera take 100K images per second, I just can see and save 1K of these images.
(2) The stranger problem is that after some point, for example 5 seconds, the rate of reading frames stops and does not change, as if the program does not work.
I really appreciate if anyone can help me figuring out the problem.
Thanks